Sensing and communication method and apparatus, and communication device

Abstract

A method and apparatus for sensing and communication, a chip and a storage medium are provided. The method includes that: a first node receives first information from a second node. Herein, the first information includes at least one of: information of the second node, information of a sensed object, constraint information of a sensing node, constraint information of a sensing signal, constraint information of a sensing signal transmission resource, or information of a sensing service.

1 . A method for sensing and communication, comprising:
 receiving, by a first node, first information from a second node, the first information comprising at least one of: information of the second node, information of a sensed object, constraint information of a sensing node, constraint information of a sensing signal, constraint information of a sensing signal transmission resource, or information of a sensing service.   
     
     
         2 . The method of  claim 1 , wherein
 the second node is a node for initiating the sensing service; or,   the second node is a node for transmitting a sensing service request.   
     
     
         3 . The method of  claim 1 , wherein the information of the second node comprises at least one of: a type of the second node, battery level information of the second node, position information of the second node, radio resource occupancy information of the second node, sensing capability information of the second node, or measurement capability information of the second node. 
     
     
         4 . The method of  claim 1 , wherein the information of the sensed object comprises at least one of: a relative position relationship between the sensed object and the second node, an appearance characteristic of the sensed object, or a movement characteristic of the sensed object. 
     
     
         5 . The method of  claim 1 , wherein the constraint information of the sensing node comprises at least one of: node information allowed to participate in sensing or node information restricted from participating in sensing. 
     
     
         6 . The method of  claim 1 , wherein the constraint information of the sensing signal comprises at least one of: signal information allowed to participate in sensing or signal information restricted from participating in sensing. 
     
     
         7 . The method of  claim 1 , wherein the constraint information of the sensing signal transmission resource comprises at least one of: a transmission resource allowed to participate in sensing or a transmission resource restricted from participating in sensing. 
     
     
         8 . The method of  claim 1 , wherein the information of the sensing service comprises at least one of: a type of the sensing service, a sensing characteristic corresponding to the sensing service, a sensing time range corresponding to the sensing service, a triggering condition of the sensing service, an interruption condition of the sensing service, or a restart condition of the sensing service. 
     
     
         9 . An apparatus for sensing and communication, applied to a first node, the apparatus comprising:
 a transceiver;   a processor; and   a memory for storing a computer program that, when executed by the processor, causes the processor to receive, through the transceiver, first information from a second node, the first information comprising at least one of: information of the second node, information of a sensed object, constraint information of a sensing node, constraint information of a sensing signal, constraint information of a sensing signal transmission resource, or information of a sensing service.   
     
     
         10 . The apparatus of  claim 9 , wherein the information of the second node comprises at least one of: a type of the second node, battery level information of the second node, position information of the second node, radio resource occupancy information of the second node, sensing capability information of the second node, or measurement capability information of the second node. 
     
     
         11 . The apparatus of  claim 10 , wherein the sensing capability information of the second node comprises at least one of:
 first indication information for indicating whether the second node is able to serve as a sender of a sensing signal and/or a receiver of the sensing signal;   second indication information for indicating a sensing signal characteristic quantity supported by the second node; or   third indication information for indicating a sensing signal transmission resource supported by the second node.   
     
     
         12 . The apparatus of  claim 10 , wherein the measurement capability information of the second node comprises at least one of:
 fourth indication information for indicating whether the second node is able to serve as a sender of a measurement signal and/or a receiver of the measurement signal;   fifth indication information for indicating a measurement signal characteristic quantity supported by the second node;   sixth indication information for indicating a measurement accuracy supported by the second node; or   seventh indication information for indicating a measurement signal transmission resource supported by the second node,   wherein the method further comprises:   receiving, by the first node, a measurement result corresponding to the measurement signal, wherein the measurement result is used by the first node to configure at least one of: a sensing node, a sensing signal, or a sensing signal transmission resource.   
     
     
         13 . The apparatus of  claim 9 , wherein the information of the sensed object comprises at least one of: a relative position relationship between the sensed object and the second node, an appearance characteristic of the sensed object, or a movement characteristic of the sensed object. 
     
     
         14 . The apparatus of  claim 13 , wherein at least one of the following applies:
 the relative position relationship between the sensed object and the second node comprises at least one of: at least one of a position, a distance, an angle, or a height of the sensed object relative to the second node; or a wearing state of the second node by the sensed object;   the appearance characteristic of the sensed object is used for determining at least one of: a type of the sensed object, or a size of the sensed object; or   the movement characteristic of the sensed object comprises at least one of: a movement mode of the sensed object, a movement speed of the sensed object, a movement direction of the sensed object, or a movement range of the sensed object.   
     
     
         15 . The apparatus of  claim 9 , wherein the information of the sensing service comprises at least one of: a type of the sensing service, a sensing characteristic corresponding to the sensing service, a sensing time range corresponding to the sensing service, a triggering condition of the sensing service, an interruption condition of the sensing service, or a restart condition of the sensing service. 
     
     
         16 . The apparatus of  claim 15 , wherein at least one of the following applies:
 the sensing characteristic corresponding to the sensing service comprises at least one of: a sensing signal characteristic quantity corresponding to the sensing service, a detection accuracy corresponding to the sensing service, or a sensing latency corresponding to the sensing service;   the sensing time range corresponding to the sensing service is represented by at least two of: a starting time corresponding to the sensing service, an ending time corresponding to the sensing service, or a duration corresponding to the sensing service;   the sensing time range corresponding to the sensing service is represented by at least one of: an ending time corresponding to the sensing service, or a duration corresponding to the sensing service, wherein a starting time corresponding to the sensing service is a predefined reference time, and the reference time is a time at which the first node receives the first information from the second node;   the triggering condition of the sensing service comprises: a sensing node obtaining a trigger signaling for triggering the sensing service, wherein the trigger signaling is a physical layer signaling or a higher layer signaling;   the interruption condition of the sensing service comprises at least one of: a sensed object and/or a sensing node generating a communication service other than the sensing service; a movement state of the sensed object changing; a position of the sensed object changing; the position of the sensed object being not in a target range; or consecutive multiple times of sensing failures occurring for the sensing service; or   the restart condition of the sensing service comprises: ending of a communication service, other than the sensing service, of a sensed object and/or a sensing node.   
     
     
         17 . An apparatus for sensing and communication, applied to a second node, the apparatus comprising:
 a transceiver;   a processor; and   a memory for storing a computer program that, when executed by the processor, causes the processor to transmit, through the transceiver, first information to a first node, the first information comprising at least one of: information of the second node, information of a sensed object, constraint information of a sensing node, constraint information of a sensing signal, constraint information of a sensing signal transmission resource, or information of a sensing service.   
     
     
         18 . The apparatus of  claim 17 , wherein the constraint information of the sensing node comprises at least one of: node information allowed to participate in sensing or node information restricted from participating in sensing. 
     
     
         19 . The apparatus of  claim 18 , wherein
 the node information allowed to participate in sensing comprises at least one node type allowed to participate in sensing and/or at least one node identifier allowed to participate in sensing; and   the node information restricted from participating in sensing comprises at least one node type restricted from participating in sensing and/or at least one node identifier restricted from participating in sensing.   
     
     
         20 . The apparatus of  claim 17 , wherein the processor is configured to: before transmitting the first information to the first node,
 receive, through the transceiver, second information from the first node, wherein the second information is used for requesting the second node to report the first information to the first node and indicates information type(s) in the first information reported by the second node.